Drainable back and seat cushion



FIG. 1 is a perspective view of a drainable back and seat cushion showing the new design;

FIG. 2 is another perspective view thereof;

FIG. 3 is a front elevation view of the drainable back and seat cushion in a stacked position;

FIG. 4 is a front elevation view of the drainable back and seat cushion in the same position as in FIG. 1 ;

FIG. 5 is a back elevation view thereof;

FIG. 6 is a left-side view thereof;

FIG. 7 is a right-side view thereof;

FIG. 8 is a top plan view thereof;

FIG. 9 is a bottom plan view thereof;

FIG. 10 is an enlarged view of the encircled portion in FIG. 3 ; and,

FIG. 11 is an enlarged view of the encircled portion in FIG. 3 .

The broken lines depict portions of the article that form no part of the claimed design. The uneven dashed lines in FIG. 3 , FIG. 10 , and FIG. 11 represent boundary lines and form no part of the claimed design. 

CLAIM The ornamental design for a drainable back and seat cushion, as shown and described. 